Coil measure 3 m x 16 mm • strap made of special springy sheet metal, lacquered • strap protected with nylon coating protecting it from moisture, abrasion and also fading under sunlight • ended with fixed hook. (suitable for internal and external measurements) • color of the tape yellow • on the upper and lower edge marked millimeter scale. • solid housing made of damage-resistant ABS plastic • made in accuracy class II For the user's convenience, equipped with clip attachment and short lanyard For taking precise length measurements.